已回答
What is the difference between [R,~]=size(M) and r0=Size(M,1)
the output of the first one is 2 numbers, each number representing the size of the dimension, and the output of the second one w...

6 years 前 | 0

已回答
Very large Matlab data file (q-table)
1- First question: I'm not sure, but I do think yes it's possible because 1 GB is not a big file compared to other files generat...

6 years 前 | 0

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已回答
Dealing with large matrices in compressive sensing
u need to store your matrices in a .mat file, then call that .mat file using function called matfile, this function access and c...

6 years 前 | 0

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Exporting figures from Live Script
i haven't tried it before but you may take a look on these links it may help: https://www.mathworks.com/help/matlab/matlab_pr...

6 years 前 | 0

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how to upload multiple file (m file + dat file) to "matlab file exchange" ?
check if you have written a for loop that imports your data files, and the compiler is getting through the for loop. if it still...

6 years 前 | 0

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How do I create a 4D array and filing it in the efficient way
u need to use the function cat like this: T1=%the first array T2=%the second array T3=%the third array T4=%the forth arr...

6 years 前 | 0

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已回答
Newton-Raphson for fractional space-time equations
i suggest you take a look at this: https://www.mathworks.com/matlabcentral/answers/107508-solving-a-nonlinear-equation-using-new...

6 years 前 | 0

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How do I save a .mat file and .py file automatically with a 'variable's' value as filename using MATLAB?
you can use: save('filename.mat','X'); %where filename is the name of file and X is the variable u need to save & same for t...

6 years 前 | 0

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How do I load a file with a csv extension with numbers and text in matlab?
you can use the csvimport, like this: %read data example: Import columns as column vectors [X Y Z] = csvimport('vectors...

6 years 前 | 0

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k-fold Cross Validation in Classification Learner
in k-fold cv, the the data is splited to k-1 for taining and 1 for testing.(e.g.: if you have 100 subject and you use 10-fold cv...

6 years 前 | 0

已回答
need to find difference of two cells from one column in Excel
i think it should be done this way: for i = 2:holder % the counter must get from 2 because temptime(i-1) would be error ...

6 years 前 | 1

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提问

K-fold CV + SVM
i have this matlab codeand i want to perform k-fold cross validation + svm but i had an eror in line 30 In an assignment A(...

6 years 前 | 0 个回答 | 0